Determination of bisphenol A in canned foods by immunoaffinity chromatography, HPLC, and fluorescence detection

被引：120

作者：

Braunrath, R ^{[1
]}

Podlipna, D ^{[1
]}

Padlesak, S ^{[1
]}

Cichna-Markl, M ^{[1
]}

机构：

[1] Univ Vienna, Dept Analyt & Food Chem, A-1090 Vienna, Austria

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2005年 / 53卷 / 23期

关键词：

bisphenol A; migration; canned food; food analysis; immunoaffinity chromatography; sol-gel;

D O I：

10.1021/jf051525j

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Bisphenol A (BPA) concentrations were determined in canned beverages, fruits, vegetables, and fat-containing foodstuffs bought in Austrian supermarkets. The analysis method consisted of sol-gel immunoaffinity chromatography followed by high-performance liquid chromatography with fluorescence detection. With one exception traces of BPA were detected in all samples. BPA recovery strongly depended on the food matrix, ranging from 27% in goulash to 103% in a lemon soft drink. The results obtained allow a more realistic picture of the BPA exposure caused by cans with an epoxy resin protective coating because-in contrast to several previous studies-only those fractions of the can contents that are actually consumed were analyzed. BIPA concentrations ranging from 0.1 ng/mL (lemon soft drink) to 38 ng/g (ready-to eat soup from Thailand) were significantly lower than the European Union migration limit of 0.6 mg of BPA/kg of food.

引用

页码：8911 / 8917

页数：7

共 29 条

[1] Immunochemical approaches for purification and detection of TNT traces by antibodies entrapped in a sol-gel matrix [J].

Altstein, M ;

Bronshtein, A ;

Glattstein, B ;

Zeichner, A ;

Tamiri, T ;

Almog, J .

ANALYTICAL CHEMISTRY, 2001, 73 (11) :2461-2467

[2] Endocrine disruption occurring at doses lower than those predicted by classical chemical toxicity evaluations: The case of bisphenol A [J].

Ashby, J .

PURE AND APPLIED CHEMISTRY, 2003, 75 (11-12) :2167-2179

[3] Determination of bisphenol-A in reusable polycarbonate food-contact plastics and migration to food-simulating liquids [J].

Biles, JE ;

McNeal, TP ;

Begley, TH ;

Hollifield, HC .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1997, 45 (09) :3541-3544

[4] Determination of bisphenol a migrating from epoxy can coatings to infant formula liquid concentrates [J].

Biles, JE ;

McNeal, TP ;

Begley, TH .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1997, 45 (12) :4697-4700

[5] Sample preparation including sol-gel immunoaffinity chromatography for determination of bisphenol A in canned beverages, fruits and vegetables [J].

Braunrath, R ;

Cichna, M .

JOURNAL OF CHROMATOGRAPHY A, 2005, 1062 (02) :189-198

[6] Removal of common Fusarium toxins in vitro by strains of Lactobacillus and Propionibacterium [J].

El-Nezami, HS ;

Chrevatidis, A ;

Auriola, S ;

Salminen, S ;

Mykkänen, H .

FOOD ADDITIVES AND CONTAMINANTS, 2002, 19 (07) :680-686

[7]

BROTONS JA, 1995, ENVIRON HEALTH PERSP, V103, P608, DOI 10.2307/3432439

[8] New methodology for the determination of phthalate esters, bisphenol A, bisphenol A diglycidyl ether, and nonylphenol in commercial whole milk samples [J].

Casajuana, N ;

Lacorte, S .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2004, 52 (12) :3702-3707

[9] On-line coupling of sol-gel-generated immunoaffinity columns with high-performance liquid chromatography [J].

Cichna, M ;

Markl, P ;

Knopp, D ;

Niessner, R .

JOURNAL OF CHROMATOGRAPHY A, 2001, 919 (01) :51-58

[10] Survey of bisphenol A and bisphenol F in canned foods [J].

Goodson, A ;

Summerfield, W ;

Cooper, I .

FOOD ADDITIVES AND CONTAMINANTS, 2002, 19 (08) :796-802

← 1 2 3 →